10         20         30        40        50       
UGUUCUUCAUUUUUCUU-     -|     UGC                   AGGAGA 
                  GUCGA UAGAGA   UGACAGUCGUCUAAGUCUU      U
                  UAGCU AUCUCU   ACUGUCAGCAGAUUCGGAA      C
GAGACAACCGACCACUCG     A^     UCA                   ACAAAA 
    110       100        90        80        70        60